[desktop-discuss] cannot su any more after adding myself as "media manager"

[Kostas Oikonomou]

I successfully booted single-user, and edited the 
/etc/user_attr file to completely remove myself.
But when I booted multi-user, I still can't su, I still get 
"Roles can only be assumed by authorized users".  On my 
Solaris 10 system /etc/user_attr has no entry at all for me, 
and su has always worked fine.

                                                Kostas